Paycheck Calculations Quiz Rasheed works at the recreation center 20 hours a week during
the school year. He earns $12.25 an hour. In a typical month, he
works 82 hours. Calculate his monthly taxes below.
Gross Monthly Income $_
Monthly Federal Income Tax (10%) $_
Monthly Social Security (7%)
$
Monthly Medicare (2%)
$
$
Monthly State Tax (6%)
Monthly Local Tax (3%),
Total Monthly Deductions
$
$
Rasheed's NMI (Net Monthly Income) $
Define any two vocabulary terms used in lessons 1 thru 3.

the value of v.w= -12.

step-by-step explanation:

we are given three vector r,v and w as:

r = < 5, -5, -2> ; v = < 2, -8, -8> ; w = < -2, 6, -5>

we know that r,v and w could also be represented as:

r=5i-5j-2k

v=2i-8j-8k

and w= -2i+6j-5k

where i,j and k are the unit vectors of x,y and z-axis respectively.

also we know that it has the following property:

i.i=1 ; j.j=1; k.k=1

and i.=j.i=i.k=k.i=j.k=k.j=0

i.e. when we multiply two vectors or we find it's dot product we need to only multiply the components of x coordinates with each other; y with each other and z with each other.

hence, v.w= (2i-8j- -2i+6j-5k)

                  = 2×(-2)+(-8)×(6)+(-8)×(-5)

                  = -4-48+40

                  = -12

hence, v.w= -12

fjfjfhdhdhdhjjdjdjdjdjjd thats the answers

step-by-step explanation:

too hard the other guy did it

step-by-step explanation: